|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||228/183; 228/136; 228/141.1|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 7 인용 특허 : 82|
An annular recuperator for use with an annular combustor. The annular recuperator includes a frame and an enclosure provided about its frame that defines a recuperator chamber. A plurality of involute shaped sealed and open recuperators are received in the recuperator chamber.
1. A method for manufacturing a sealed recuperator unit comprising the steps of:(a) providing a first section having an embossment; (b) providing a second section; (c) placing a corrugated member in the embossment; (d) placing the second section over the first section; and (e) welding said first section to said second section thereby forming a sealed recuperator unit. 2. A method as set forth in claim 1, further comprising the steps of:(f) forming a fluid inlet in said sealed recuperator unit; and (g) forming a fluid outlet in said sealed recuperator uni...